Preprint
Oct 2026
Stabilization of Ferroelectric Domains via Interfacial Strain in HoFeO3- BaTiO3 Nanofiber Heterostructures for Enhanced Hybrid Energy Harvesting
Piezoelectric nanogenerators (PENGs) are an attractive platform for self-powered mechanical-energy harvesting, but their output is often limited by depolarization fields, charge leakage, and inefficient stress transfer to the active dipoles, particularly in polymer-dominated composites. Here we report HoFeO3-BaTiO3 (HF...
Smita Chaturvedi, S. Krishna, S. Jokare et al.
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